baber/WOPTO huggingface dataset:
Patent JP-2003317633-A (JP)
Title: Gas discharge panel
Inventor: SHIOKAWA AKIRA
IPC: H01J11/34
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge panel capable of displaying a state of discharge at a given color temperature without greatly changing the discharge state, in discharge cells in correspondence with phosphor layers of each color of red, green and blue.  <P>SOLUTION: With the discharge cells 15R, 15G and 15B in correspondence with phosphor layers of each color of red, green and blue, a width of at least either of opaque bus electrodes 6b, 7b constituting a scanning electrode 6 and a sustaining electrode 7 is to differ. With this, a gas discharge panel can be realized capable of displaying at a given color temperature without greatly changing a discharging state in the discharge cells 15R, 15G and 15B in correspondence with phosphor layers of each color of red, green and blue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313653-A (JP)
Title: Vacuum vapor-depositing apparatus
Inventor: KURAHASHI HAJIME
IPC: C23C14/24
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily, smoothly and surely invert a work holder in a work mounting unit of a dome during one revolution of the dome with a simple constitution and to stably hold the holder at the position before the inversion and at the position after the inversion.  <P>SOLUTION: The work holder 23 having the work 2 of a work holder unit 20 mounted in the work mounting unit 14 of the dome 11 provided in a vacuum chamber 10 is supported reversibly at the inverting shaft 22 as a center to a supporting frame 21. The center of gravity is disposed at the position offset from the centerline R of inversion at the holder 23, and an inverting member 25 movable by pressing is provided in a protruding state by an inverting drive rod 29. A stopper plate 26 is provided at the holder 23, and provided at the frame 21. The work holder 23 is brought into contact with the first stopper bearer 27 at the position before the inversion, and the stopper plate 26 is brought into contact with a second stopper bearer 28 at the position after the inversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313611-A (JP)
Title: Process and tool for heat treatment
Inventor: GOYA JUNICHI
IPC: C21D1/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment process wherein corners of a member having a through-hole are heated to a predetermined temperature.  <P>SOLUTION: A plate 10 is placed almost horizontally, and a heat-treatment tool 20 is fixed onto the plate 10 by inserting a rod-like part 22 of the heat- treatment tool 20 into the through-hole 16 from above (i.e., from the other surface 14) and nipping the plate 10 from both sides 18a and 18b with a pair of retaining claws 24a. This places the rod-like part 22 in a manner avoiding contact with the through-hole 16, with a gap t between the rod-like part 22 and the through-hole 16 of about 0.5 mm. In this state, an induction heating coil 30 is brought close to a surface 12 of the plate 10 to perform induction heating of the surface 12 to a predetermined quenching temperature while spraying a coolant 32 onto the through-hole 16 from above (i.e., from the other surface 14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324762-A (JP)
Title: Communication system, mobile unit, base station, and wireless transmission control method
Inventor: TONOI TETSUYA
IPC: H04W28/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of decreasing the number of times of re-transmission between a mobile unit and a base station during communication and the number of times of re-transmission between the mobile unit and a base station being a hand-over destination.  <P>SOLUTION: The communication system of this invention includes: the mobile unit 2 for transmitting an uplink packet to which a modulation system, a coding rate, and a re-transmission request on the occurrence of an error are set when detecting a reception error of data set to a downlink packet, storing data being a reception error object, and composing packets by using re-transmission data set to the downlink packet as a reply with respect to the re-transmission request and the data of the reception error object having been stored in advance; and the base station 1 for performing modulation processing by using the modulation system and the coding rate set to the uplink packet when a re-transmission request is set to the uplink packet and transmitting the downlink packet set with the re-transmission data after being modulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319837-A (JP)
Title: Frame
Inventor: YAMANISHI MANABU
IPC: A47B21/06
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame that can place a desk and other furniture at discretional locations within the frame and can suitably wire without needing much efforts for wiring.  <P>SOLUTION: The frame is equipped with a column 2 that is comprised of a column body that has a central body located on the floor in an uprising posture and a plural number of arms projecting outwardly from the central body, and a cover that is installed in between an adjacent pair of arms in a way that the end parts of these arms are exposed to the outside, and a horizontal member 3 that is placed in the middle height across the gap between the adjacent columns 2, and mounting parts X for the horizontal member to which the horizontal member can be mounted without covering the end part of the arms with the cover is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323620-A (JP)
Title: Image recognizing device
Inventor: SUZUKI AKIRA
IPC: G06Q10/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To extract and identify an object included in an image photographed by a user with a digital camera.  <P>SOLUTION: A server 2 as a computer whose calculating capability is high is provided with an object extracting/recognizing means 202 for extracting and identifying an object included in an image, a data retrieving means 203 for retrieving a data base by using an identification result, and a means 201 for performing data communication with a portable terminal 1. Image data photographed by an image inputting means 101 being the digital camera of the portable terminal 1 are transmitted to the server 2, and an object is retrieved at the server 2 side, and transmitted to the portable terminal 1. Thus, the server whose calculating capability is high is made to perform the extraction and recognition of the object from an image whose calculation quantity is large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349341-A (JP)
Title: Internal combustion engine particularly for motorcycle
Inventor: FUOSS KLAUS
IPC: F01L1/053
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To seal an opening portion formed in a cylinder head when forming a camshaft bearing path with high reliability and durability for a long time. SOLUTION: The internal combustion engine includes a crank easing, at least one cylinder and cylinder head, a crankshaft disposed in the crank casing, via which a camshaft provided in the cylinder head is driven or controlled, and a cylinder head cover which closes the cylinder head at an end side thereof, a sealing member being interposed between the cylinder head cover and the cylinder head. Opening portions 26a, 26b for processing or forming camshaft bearing portions 24a, 24b are provided in the cylinder heads 4, 6, and separately molded members 28, 28' are fitted in the opening portions.
Patent JP-2003323288-A (JP)
Title: Ticket transmitter-receiver
Inventor: UMEHARA JUNICHI
IPC: G06Q40/04
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a ticket transmitter-receiver which can newly issue a ticket based on an original ticket through a communication line and can prevent abuse of the original ticket.  <P>SOLUTION: The ticket transmitter-receiver is characterized in that it has a CCD sensor part 21 which reads ticket data from the ticket, a print unit part 22 which writes data into a ticket form and a network interface 29 which transmits/receives the data through the communication line, the ticket data of the original ticket are read and transmitted and nullification data are written into the ticket with the print unit part 22, on a ticket transmission side, and the received ticket data are written into the ticket form with the print unit part 22 on a ticket receiving side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329260-A (JP)
Title: Air conditioner
Inventor: HONDA KOICHI
IPC: F24F1/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner comprising a fixing device capable of suppressing the propagation of vibrations generated from a fan motor as far as possible, and easily extracting the fan motor.  <P>SOLUTION: The fixing device of the fan motor 7 is composed of a cap portion 12b fixed so as to cover a driving shaft side of the fan motor 7, and boring an insertion hole of the driving shaft; a base portion 12b supporting the cap portion 12b on a base 1; a base stand 9 raised on the base 1 in the other side of the fan motor 7; a sliding member 10 slidably supported in a sliding groove 9a of the base stand; and a fixing plate 11 screwed to a rear surface of the fan motor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329587-A (JP)
Title: Apparatus for measuring concentration of suspended particulate substance in atmosphere and collecting apparatus
Inventor: TOTOKI SHINICHIRO
IPC: G01N1/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration measuring apparatus capable of measuring changes in the concentration of suspended particulate substance in the atmosphere with the passage of time in real time by simple operation and to provide a collecting apparatus capable of collecting the suspended particulate substance in the atmosphere by a set concentration.  <P>SOLUTION: The atmosphere is sucked into a collecting container 1 by suction by a pump 2, charged with electricity by a discharge electrode 3 provided inside, and collected onto a dust collecting electrode 4. The dust collecting electrode 4 is made of transparent members. Light is irradiated, and the intensity of transmitted light is detected by an optical detector 8 to acquire information on the concentration of the suspended particulate substance P collected onto the dust collecting electrode 4. By automatically halting the pump 2 when the concentration of suspended particulate substance P reaches the set concentration, it is possible to collect the suspended particulate substance P by the set concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330561-A (JP)
Title: Software illegal copy preventive means
Inventor: SATO ITSUYUKI
IPC: G06F21/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To permit installation only with a legitimate product and to prevent installation with a sub master which is illegally copied, so that a copyright protection for software is realized and damage caused to software industry is prevented.  <P>SOLUTION: If one tires to provide a dummy file on a master CD-ROM 101 to make a copy directly on a CD-ROM 102, he/she cannot make the copy because the capacity of the CD-ROM is exceeded. Even if he/she tries to make a copy via a work disk once, the capacity is exceeded, resulting in preventing the copy. A master flexible disk 201 is applied with a special format, which is not reflected on a copied flexible disk 202, so that the disk cannot be used as a legitimate master flexible disk. With an installation program, it is determined that a CD-ROM and a flexible disk are legitimate products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325290-A (JP)
Title: Flower stand apparatus for altar
Inventor: YAMADA MASATAKA
IPC: A47G7/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly use a flower stand apparatus, and also easily put away the apparatus after a ceremony.  <P>SOLUTION: The apparatus includes: a placement base; and a plurality of vases placed on it. Each vase K comprises: a long cylindrical water vessel 1; and a plurality of flower stand cylinders 2 aligned and erected at fixed intervals in the vessel in the longitudinal direction. The respective vases K are serially arranged in a left and right direction, and arranged in parallel in a front and rear direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327351-A (JP)
Title: Film takeup device
Inventor: KATAGIRI GOHACHI
IPC: B65H18/10
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film takeup device including a spool shaft made from a metal material capable of securing a satisfactory strength and accuracy and of being assembled easily.  <P>SOLUTION: The film takeup device includes a spool unit 10 which is formed in a cylindrical shape from a metal plate and is composed of the spool shaft 11 having an inner flange part 11c and an outer flange part 11b each divided into three to the top and bottom, an upper spool 12 having a spool claw capable of emerging and submerging and a peripheral cutout part 12c divided in three in the lower part, and a spool gear 13 having an internal cutout part 13b divided in three in the upper part, whereby the upper spool 12 and the spool gear 13 are installed with respect to the spool shaft 11 in a spool chamber of a camera body in such a consolidated condition that the inner and outer flange parts are engaged with the internal cutout part and the peripheral cutout part, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294515-A (JP)
Title: Water-level alarm device
Inventor: MIKURA TERUO
IPC: G01F23/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-level alarm device capable of being built in the bottom part of a pot with a simple structure, and of executing an alarm operation when a water level is set to a predetermined value or less.  <P>SOLUTION: A bottom of the pot or the like is formed into a double structure comprising two bottom plates with one of them fixed. A compressive load spring for carrying out water-level alarm of the pot in a compressed state is interposed between them and fixed with a stopper so as to receive them by leaving the on-stroke of a switch in releasing it. When the water level of the pot kept put on a table is set to a water-level alarm level or less from the maximum level, an alarm means connected to the switch is turned on so that the alarm means is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002343027-A (JP)
Title: Information reproducing method
Inventor: KIHARA NOBUYUKI
IPC: G11B7/005
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To perform reproduction free of stagnation. SOLUTION: The information reproduction method of reproducing a disk recorded with a plurality of different continuous compressed data, in which the bunches of the data from the respective tops to the prescribed numbers of the data in the different compressed data are recorded on the disk; in reproducing the compressed data, the bunches of the information from the respective tops to the prescribed numbers of the data in the different compressed data from the disk are read and are previously stored in memory means 13;  in reproducing the compressed data of the same kinds, the onset segments of the prescribed number of data already stored in the memory means 13 are reproduced and the sequels of the compressed data of the same kind are reproduced from the disk and are successively supplemented and stored into the memory means 13, by which the compressed data of the same kind are continuously reproduced and the bunches of the data from the tops to the prescribed numbers of the data in the already stored different compressed data are stored in the memory means 13.
Patent JP-2003335582-A (JP)
Title: Ceramic green sheet
Inventor: UCHIYAMA KEIGO
IPC: B28B1/30
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin ceramic green sheet wherein thickness variation can be effectively inhibited, by using a polyoxazoline as a binder.  <P>SOLUTION: The ceramic green sheet comprises, by mass, 100 pts. inorganic powder and 8-20 pts. binder comprising a polyoxazoline having a weight average molecular weight of 100,000-450,000. Thickness variation is effectively inhibited in the thin ceramic green sheet obtained by drying a ceramic slurry having a reduced viscosity and yield value and an improved leveling property. Preferably, the binder has an acid value of 0.05-50 mgKOH/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338007-A (JP)
Title: Magnetic head and tape medium recording/playback device
Inventor: KAISE TAKAYUKI
IPC: G11B5/11
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head adaptable to either type of a head having only a recording/playback head part or having the recording/playback head part and an erasing head part, and equipped with an easily attached shield cover, and to provide a tape medium recording/playback device equipped with the magnetic head.  <P>SOLUTION: The magnetic head Hc is provided with: a magnetic head part 11 equipped with a core 7 housed in a shield case 13 to expose its gap part G; and a shield cover 15 attached to the upper part of the shield cover 15. The shield cover 15 is provided with: a substrate 15a superposed on a shield case upper surface 13b; a shield surface 15d; a side face locking part 15b formed to project from a side face 13c; a backside locking part 15e; and a fixing catch 15c projected from the substrate 15a to be engaged with a medium sliding surface 13d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003044252-A (JP)
Title: Printer management system
Inventor: HATTORI MUNEHIRO
IPC: G06F3/12
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To select a printer in line with the states (attributes, performance, printing quality and faults, etc.), of the respective printers, especially dynamic (changing with the lapse of time) parameters (the wear of a drum or the like), or accurately reflecting the demand of a user regarding the print quality or the like. SOLUTION: A printer agent 31 is arranged in the respective printers 3. The respective states of the printers illustrated above, especially for the dynamic parameters, are recognized. When printing is requested, the latest, real time in a sense, information is referred to and suitable candidate printers are extracted. The one for which output standby time is shortest for instance is selected from the candidates and a printing request is transferred. The processing progress of the printing request is reported to the user. At selecting the printer, the printing quality or the like changing with time is taken into consideration as well. The user can condition the respective printers beforehand and can also accept or deny use for the selected printer. The print quality can be specified by three levels or the like as well.
Patent JP-2003338223-A (JP)
Title: Cable for data
Inventor: KOYASU OSAMU
IPC: H01B11/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable for data, which can improve skew characteristics.  <P>SOLUTION: Four insulated wires 15 formed by covering a conductor 21 with an insulator 23 are provided, the insulated wires 15 are arranged on a diamond inclusion equipped with 4 recessed portions each having substantially the same curvature as that of the insulated wire 15, the diamond inclusion 13 and the insulated wires 15 are twisted with each other, an aluminum tape 19 is wound around the outer periphery thereof to form a shield layer, and the outer periphery thereof is covered with a housing 17, thereby forming the cable 11 for data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335392-A (JP)
Title: Water supply apparatus
Inventor: OBAYASHI AKIRA
IPC: E03B11/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply apparatus which can save troublesome piping operations by decreasing the number of conducting pipes and can reduce a manufacturing cost by decreasing the number of water gauges.  <P>SOLUTION: A composite tube 21 is provided in a chamber 1b of a water tank 1. The tube 21 is connected with chambers 1a and 1b via a water duct 7 having a suction valve 11. A composite semi-tube 23 connected with a plurality of feed water pumps is connected via a distribution pipe 24 with the composite tube 21. A water gauge pipe 22 is mounted on the tube 21, and a water gauge is provided in the pipe 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336601-A (JP)
Title: Accumulator
Inventor: YOSHIHARA NAGAO
IPC: F15B1/08
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator 1 capable of suppressing early wastage of a packing 20 of a rubber-like elastic material by strong compression to improve sealability of the packing 20, in the accumulator 1 having a sealing function of pressure inside the accumulator 1 when pressure on a piping side decreases.  <P>SOLUTION: This accumulator 1 has a seal holder 19 fixed to the inside of an oil port 5, the packing 20 held on the outside of the seal holder 19, and a bellows cap 8 moving when the pressure decreases to tightly contact with the packing 20. When the bellows cap 8 moves in the pressure decrease, the bellow cap 8 abuts on the seal holder 19 to make a gap between two sides 8, 19 zero. An abutment part between the two sides 8, 19 is formed with a communication part 22 communicating the inner and outer circumferences, in a part of circumference, such that the two sides 8, 19 do not abut on each other over the entire circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348860-A (JP)
Title: Dual flexible driver
Inventor: HASHIMOTO SUSUMU
IPC: H02N2/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual flexible driver which can measure an inclining positions of an output shaft, a member to be driven or the like provided at a plurality of rotors rotating at an axial center while enabling a simple wiring structure to be formed.   <P>SOLUTION: The dual flexible driver comprises a stator 2 having a contact section 6b for generating vibration in a plurality of directions at the contact section 6b, and the rotors 3 having a spherical section 13 formed in a substantially spherical shape with the section 13 brought into pressure contact with the section 6b. The driver rotates at the plurality of the axial centers based on the bibrations in the plurality of directions generated by a stator 2. An electrostatic capacity variable section 16 changing in the electrostatic capacity at the terminal disposed at a predetermined position in response to the rotation of itself is provided at the section 13 of the rotor 3. A detecting terminal 21 of an electrostatic capacity sensor S1 for measuring the electrostatic capacity is provided at the predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342041-A (JP)
Title: Optical fiber preform and its production method and apparatus
Inventor: NAKAMURA MOTONORI
IPC: G02B6/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce an optical fiber preform for obtaining an optical fiber wherein hydrogen is hardly mixed into a core and a clad.   <P>SOLUTION: The optical fiber preform 1 has a glass rod 4 consisting of a core section 2 and a clad section 3. On the surface of the glass rod 4, a jacket section 5, which becomes a non-light-transmitting section in an optical fiber, is formed. The jacket section contains FeCl<SB>3</SB>, NiCl<SB>3</SB>, and AlCl<SB>3</SB>, as impurities, which, when converted into oxides, have a bonding energy smaller than that of a silicon-oxygen bonding.  <P>COPYRIGHT: (C)2004,JPO